{"id":"aqua_rat:a4a70ed5492e53981ec998cc39651de0","source_id":"aqua_rat","source_item_id":"a4a70ed5492e53981ec998cc39651de0","external_id":null,"program":null,"section":"math","category_code":"PHM","category":"Preparing for Higher Math","subcategory_code":null,"subcategory":null,"form_id":null,"passage_id":null,"position":null,"scored":true,"layout_warning":null,"stem":"Q is as much younger than R as he is older than T. If the sum of the ages of R and T is 50 years. What is definitely the difference between R and Q's age?","stimulus":"","stimulus_html":null,"stem_html":"<p>Q is as much younger than R as he is older than T. If the sum of the ages of R and T is 50 years. What is definitely the difference between R and Q&#x27;s age?</p>","rationale_html":"<p>R - Q = R - T</p><p>Q = T.</p><p>Also R + T = 50; R + Q = 50</p><p>So, (R - Q) cannot be determined.</p><p>D</p>","correct_answer":["D"],"equiv_key":"4f9b5a11febe21eb803b4fd7","has_media":false,"has_mathml":false,"has_table":false,"section_label":"Mathematics","options":[{"label":"A","content_html":"<p>22</p>","ord":0},{"label":"B","content_html":"<p>27</p>","ord":1},{"label":"C","content_html":"<p>29</p>","ord":2},{"label":"D","content_html":"<p>Cannot be determined</p>","ord":3},{"label":"E","content_html":"<p>None of the above</p>","ord":4}],"passage":null,"attribution":{"source_id":"aqua_rat","source_name":"AQuA-RAT algebra word problems with rationales","rights_holder":"Google DeepMind and the AQuA-RAT contributors","canonical_url":"https://github.com/google-deepmind/AQuA","retrieved_from":"https://raw.githubusercontent.com/google-deepmind/AQuA/master/","attribution":"Algebra word problems from the AQuA-RAT dataset (Ling et al., 2017), published by Google DeepMind under the Apache License 2.0.","disclaimer":"AQuA-RAT items are crowdsourced algebra problems, not ACT questions. They carry five answer choices in the pre-2025 ACT Mathematics style and no ACT reporting category. Useful for drilling Preparing for Higher Math content; not a substitute for a real form.","license":"Apache License 2.0. Crowdsourced by DeepMind and published for free use, including commercially.","redistributable":true,"item_count":508},"equivalents":[]}